
.nav-bar {
  width: 170px;
  /* width: fit-content; */
  /* width: 200px; */
  height: 100%;
  -webkit-transition: width 0.3s;
  transition: width 0.3s;
  -webkit-transition-property: width;
  transition-property: width;
  -webkit-transition-duration: 0.3s;
  transition-duration: 0.3s;
  -webkit-transition-timing-function: initial;
  transition-timing-function: initial;
  -webkit-transition-delay: initial;
  transition-delay: initial;
  position: relative;
  padding-bottom: 95px;
}

/* aaaaaaaa */

.nav-bar .bar {
  /* height: 100%;  */
  max-height: 100%;
  height: auto;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;

}

.collapsed {
  width: 64px;
}

.bar {
  top: 0px;
  padding: 0;
  background: #020916;
  border: 1px solid #2c6a79;
  border-radius: 0 5px 5px 0;
}

.menu-link {
  padding: 10px 0;
  color: #5e9472;
  font-size: 14px;
  text-align: left;
}

/*三条线  */

.menu-item .link {
  height: 25px;
  line-height: 25px;
  padding: 0;
  background: #173b43;
  color: #5e9472;
  text-align: center;
}

/*默认导航项的图标  */

.menuItem-ico {
  font-size: 24px;
  display: inline-block;
  width: 24px;
  height: 22px;
  vertical-align: middle;
}

/*提示框  */

.menuItem-name {
  display: inline-block;
  height: 22px;
  line-height: 22px;
  vertical-align: middle;
  padding: 0 10px;
}

.default {
  /* height: 27%;
  overflow:hidden;  */
  max-height: 276px;
  overflow: hidden;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
}

.menu-default {
  /* height: 100%; */
  max-height: 276px;
}

/* aaaaaaaaaaa */

.custom {
  /* height: 65%;
  overflow: hidden; */

  max-height: 542px;
  overflow: hidden;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;

}

.menu-custom {
  /* height: 100%; */
  max-height: 542px;
  overflow: hidden;
}

/*\n导航栏滚动条样式
*/

.scrollbar {
  overflow-y: auto;
  overflow-x: hidden;
}

.scrollbar::-webkit-scrollbar {
  width: 0px;
}

.scrollbar:hover::-webkit-scrollbar {
  width: 4px;
}

.scrollbar::-webkit-scrollbar-track {
  background-color: #157b8a;
  \tborder-radius: 10px;
}

.scrollbar::-webkit-scrollbar-thumb {
  border-radius: 10px;
  background-color: greenyellow;;
}

.scrollbar::-webkit-scrollbar-track-piece {
  background: transparent;
}

/* ------------------------- */

.menu-default .menu-item,
.menu-custom .menu-item {
  position: relative;
}

/* .menu-default .menu-item:hover .prompt,
.menu-custom .menu-item:hover .prompt{
    display: block;
}
 .menu-default .prompt,
 .menu-custom .prompt{
    display: none;
    position: absolute;
    top: 0;
    right: 0px;
}
.menu-default .prompt .title,
.menu-custom .prompt .title{
    position: absolute;
    top: 0;
    left: 8px;
    padding: 10px 15px;
    background: #3d7e99;
    color: #fff;
}
.menu-default .prompt span,
.menu-custom .prompt span{
    content: "";
    width: 0;
    height: 0;
    border-top: 8px solid transparent;
    border-right: 8px solid #3d7e99;
    border-bottom: 8px solid transparent;
    position: absolute;
    top: 14px;
    left: 0;
} */

.prompt {
  display: block;
  position: absolute;
  /* top: 0; */
  right: 0px;
}

.prompt .title {
  position: absolute;
  top: 0;
  left: 8px;
  padding: 10px 15px;
  background: #3d7e99;
  color: #fff;
}

.prompt span {
  content: "";
  width: 0;
  height: 0;
  border-top: 8px solid transparent;
  border-right: 8px solid #3d7e99;
  border-bottom: 8px solid transparent;
  position: absolute;
  top: 14px;
  left: 0;
}

/* -------------------- */

.clear {
  clear: both;
}

/*分割线  */

.division {
  border-bottom: 1px solid #5e9472;
  height: 0;
  /*margin: 0 10px;*/
  /*margin-top: 10px;*/
  padding: 0 10px;
  padding-top: 10px;
}

/*自定义导航中的箭头  */

.menu-custom {
  padding-bottom: 26px;
}

.arrow {
  height: 25px;
  line-height: 25px;
  background: #173b43;
  text-align: center;
  position: absolute;
  bottom: 0px;
  width: 100%;
  cursor: pointer;
  /*margin-top:20px; */
}

.arrow span:after {
  color: #5e9472;
  content: "";
  font-family: "FontAwesome";
  font-size: 16px;
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
  -webkit-transition: right .25s ease-in-out 0s;
  transition: right .25s ease-in-out 0s;
}

/*弹出层背景  */

.nav-bar .dropdown {
  background: #020916;
  /* position: fixed; */
  position: absolute;
  top: 0px;
  left: -18px;
  width: 335px;
  height: 99%;
  transition: -webkit-transform .3s ease-in-out 0s;
  -webkit-transition: -webkit-transform .3s ease-in-out 0s;
  transition: transform .3s ease-in-out 0s;
  transition: transform .3s ease-in-out 0s, -webkit-transform .3s ease-in-out 0s;
}

/*搜索框所在的头  */

.dropdown .dropdown-head {
  padding: 30px 23px 10px;
  background: #3d7e99;
  margin-bottom: 5px;
}

/*关闭按钮  */

.dropdown .dropdown-close {
  color: #a5dbf7;
  position: absolute;
  right: 8px;
  top: 0px;
}

/* 搜索框中的放大镜 */

.btn .material-icons {
  color: #a5dbf7;
}

.dropdown .form-group {
  margin: 0;
}

.dropdown-head input, .dropdown-head .btn {
  height: 28px;
}

.dropdown-head input {
  border-radius: 6px;
  background: #2c5c70;
  color: #a5dbf7;
}

/*弹出层内容  */

.dropdown .dropdown-content {
  height: 90%;
  padding: 0;
  transition: -webkit-transform .3s ease-in-out 0s;
  -webkit-transition: -webkit-transform .3s ease-in-out 0s;
  transition: transform .3s ease-in-out 0s;
  transition: transform .3s ease-in-out 0s, -webkit-transform .3s ease-in-out 0s;
}

.dropdown-content .list {
  width: 100%;
  padding: 0 5px;
  margin: 0 0 4px;
}

/*弹出层下拉列表集合  */

.list.__items {
  margin: 0 0px 1px;
}

.__items .list-group {
  border: none;
}

/*弹出层下拉列表头  */

.list-group {
  background: #2c5c70;
  font-size: 14px;
  color: #a5dbf7;
  margin-bottom: 2px;
}

/*三角箭头  */

.__items .list-group::after {
  color: #a5dbf7;
}

/*下拉列表项集合  */

.__sub {
  padding: 0 10px;
}

/*弹出层下拉列表中的项  */

.list-item {
  /* text-align: center; */
  height: 32px;
  line-height: 32px;
  background: transparent;
  color: #5e9472;
  border-top: none;
  border-bottom: 1px solid #2c6a79;
  padding: 0;
}

.list-item:hover {
  background: none;
}

.list-item::after {
  content: "";
}

.__items .list-item:hover .list-name {
  text-shadow: 0 0 transparent;
}

.__items .list-item:first-child {
  border-top: none;
}

.__items .list-item:last-child {
  border-bottom: none;
}

.__items .list-name {
  color: #5e9472;
}

/*图标  */

/* .__items .list-ico{
    font-size: 20px;
    height: 33px;
    width: 36px;
    margin: 0;
    position: relative;
    top: 0px;
    text-shadow: 0 0 transparent;
    color: #5e9472;
    text-align: center;
} */

.list-link {
  padding: 0px;
  width: 89%;
}

.list-link .material-icons {
  vertical-align: middle;
}

/*弹出层滚动条  */

.dropdown .dropdown-content::-webkit-scrollbar-thumb {
  background: #2c5c70;
  border-radius: 16px;
  filter: alpha(opacity=80);
  -moz-opacity: 0.8;
  -o-opacity: 0.8;
  -khtml-opacity: 0.8;
  -webkit-opacity: 0.8;
  -ms-opacity: 0.8;
  -o-opacity: 0.8;
  opacity: 0.8;
  border: 1px solid #349d96;
}

.dropdown .dropdown-content::-webkit-scrollbar-track-piece {
  background: #2f4e88;
}

.dropdown .dropdown-content::-moz-scrollbar-thumb {
  background: #2c5c70;
  border-radius: 16px;
  filter: alpha(opacity=80);
  -moz-opacity: 0.8;
  -o-opacity: 0.8;
  -khtml-opacity: 0.8;
  -webkit-opacity: 0.8;
  -ms-opacity: 0.8;
  -o-opacity: 0.8;
  opacity: 0.8;
  border: 1px solid #349d96;
}

.dropdown .dropdown-content::-moz-scrollbar-track-piece {
  background: #2f4e88;
}



